/*
 * Copyright (c) 2008, 2018, Oracle and/or its affiliates. All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License, version 2.0,
 * as published by the Free Software Foundation.
 *
 * This program is also distributed with certain software (including
 * but not limited to OpenSSL) that is licensed under separate terms, as
 * designated in a particular file or component or in included license
 * documentation.  The authors of MySQL hereby grant you an additional
 * permission to link the program and your derivative works with the
 * separately licensed software that they have included with MySQL.
 * This program is distributed in the hope that it will be useful,  but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
 * the GNU General Public License, version 2.0, for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 
 */

#import <Cocoa/Cocoa.h>
#include "workbench/wb_overview.h"

@class MCollectionViewItemView;

// Acts both as a model/controller to a NSCollectionView and as a datasource to a NSOutlineView
// for providing contents for item lists

@interface WBOverviewListController : NSObject {
  NSMutableArray* mItems;
  NSMutableIndexSet* mSelectedIndexes;

  IBOutlet NSCollectionView* collectionView;
  IBOutlet NSCollectionViewItem* largeIcon;
  IBOutlet NSCollectionViewItem* smallIcon;

  wb::OverviewBE* mOverview;
}

- (void)setOverviewBE:(wb::OverviewBE*)overview;

- (void)setCollectionView:(NSCollectionView*)view;

@property(copy) NSMutableArray* items;

@property(copy) NSIndexSet* selectedIndexes;

- (void)fillFromChildrenOf:(const bec::NodeId&)node overview:(wb::OverviewBE*)overview iconSize:(bec::IconSize)iconSize;

- (void)setShowLargeIcons:(BOOL)flag;

@end
